Compound Search
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基于 PubChem CID 索引，支持名称 / 同义词 / CAS / SMILES 检索。
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(3E,5R)-3-(1-Hydroxyethylidene)-5-[(1R)-1-methylpropyl]-2,4-pyrrolidinedione CAS 1932110-73-0 PubChem CID 135736985
CC[C@@H](C)[C@H]1NC(=O)/C(=C(\C)O)C1=O -
3-{1-[(2,4-Dinitrophenyl)hydrazino]ethylidene}-5-(1-methylpropyl)pyrrolidine- 2,4-dione PubChem CID 139076502
CC[C@H](C)[C@@H]1NC(=O)C(/C(C)=N/Nc2ccc([N+](=O)[O-])cc2[N+](=O)[O-])=C1O -
(5R)-3-Acetyl-5-[(S)-1-methylpropyl]-2,4-pyrrolidinedione PubChem CID 14299217
CC[C@H](C)[C@H]1NC(=O)C(C(C)=O)C1=O -
(5S)-3-Acetyl-1,5-dihydro-4-hydroxy-5-[(1S)-1-methylpropyl]-2H-pyrrol-2-one PubChem CID 135886631
CC[C@H](C)[C@@H]1NC(=O)/C(=C(/C)O)C1=O -
4-methyl-N'-[(3E)-2-(1-methylpropyl)-5-oxopyrrolidin-3- ylidene]benzenesulfonohydrazide PubChem CID 139078007
CC[C@H](C)[C@@H]1NC(=O)C/C1=N\NS(=O)(=O)c1ccc(C)cc1